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 | Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
12/06/2020 |
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Data da última atualização: |
16/06/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
EDUARDO, I.; TOMÁS, C. de; ALEXIOU, K.; GIOVANNINI, D.; PIETRELLA, M.; CARPENEDO, s.; RASEIRA, M. do C. B.; BATLLE, I.; CANTÍN, C. M.; ARANZANA, M. J.; ARÚS, P. |
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Afiliação: |
I. EDUARDO, INSTITUT DE RECERCA I TECNOLOGIA AGROALIMENTÀRIES; C. DE TOMÁS, INSTITUT DE RECERCA I TECNOLOGIA AGROALIMENTÀRIES; K. ALEXIOU, INSTITUT DE RECERCA I TECNOLOGIA AGROALIMENTÀRIES; D. GIOVANNINI, COUNCIL FOR AGRICULTURAL RESEARCH AND ECONOMICS, RESEARCHCENTRE FOR OLIVE, FRUIT AND CITRUS CROPS; M. PIETRELLA, COUNCIL FOR AGRICULTURAL RESEARCH AND ECONOMICS, RESEARCHCENTRE FOR OLIVE, FRUIT AND CITRUS CROPS; SÍLVIA CARPENEDO; MARIA DO CARMO BASSOLS RASEIRA, CPACT; I. BATLLE, INSTITUT DE RECERCA I TECNOLOGIA AGROALIMENTÀRIES; C. M. CANTÍN, INSTITUT DE RECERCA I TECNOLOGIA AGROALIMENTÀRIES; M. J. ARANZANA, INSTITUT DE RECERCA I TECNOLOGIA AGROALIMENTÀRIES; P. ARÚS, INSTITUT DE RECERCA I TECNOLOGIA AGROALIMENTÀRIES. |
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Título: |
Fine mapping of the peach pollen sterility gene (Ps/ps) and detection of markers for marker-assisted selection. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Molecular Breeding, v. 40, n. 6, Article number 57, June 2020. |
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ISSN: |
1572-9788 |
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DOI: |
https://doi.org/10.1007/s11032-020-01139-3 |
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Idioma: |
Inglês |
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Conteúdo: |
In peach, pollen sterility, expressed as ab-sence of pollen in the anthers, segregates as an undesired trait in breeding programs. Pollen fertility screening inprogenies is not a common practice mainly because itdoes not affect fruit set since cross-pollination is fre-quent. It is also a time-consuming activity that coincideswith the busy pollination season. Segregation for thistrait could be avoided by using molecular markers toidentify appropriate parents or male sterile plants forearly culling in progenies expected to segregate, thusincreasing breeding efficiency. In peach, pollen sterilityis determined by a recessive allele in homozygosis of themajor gene,Ps/ps, located on chromosome 6. In thiswork, using a conventional mapping approach com-bined with bulked segregant analysis usingresequencing data, we fine mappedPsto a region ofalmost 160 kb and developed molecular markers formarker-assisted breeding. These markers were validatedin plant materials from three peach breeding programs,including progenies, advanced selections, and cultivars,allowing us to determine that the frequency of thepsallele is high (0.23) and also to infer the genotypes of alarge collection of cultivars and advanced breedinglines. |
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Thesagro: |
Marcador Molecular; Melhoramento Genético Vegetal; Pêssego; Pólen. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02166naa a2200313 a 4500
001 2123266
005 2020-06-16
008 2020 bl uuuu u00u1 u #d
022 $a1572-9788
024 7 $ahttps://doi.org/10.1007/s11032-020-01139-3$2DOI
100 1 $aEDUARDO, I.
245 $aFine mapping of the peach pollen sterility gene (Ps/ps) and detection of markers for marker-assisted selection.$h[electronic resource]
260 $c2020
520 $aIn peach, pollen sterility, expressed as ab-sence of pollen in the anthers, segregates as an undesired trait in breeding programs. Pollen fertility screening inprogenies is not a common practice mainly because itdoes not affect fruit set since cross-pollination is fre-quent. It is also a time-consuming activity that coincideswith the busy pollination season. Segregation for thistrait could be avoided by using molecular markers toidentify appropriate parents or male sterile plants forearly culling in progenies expected to segregate, thusincreasing breeding efficiency. In peach, pollen sterilityis determined by a recessive allele in homozygosis of themajor gene,Ps/ps, located on chromosome 6. In thiswork, using a conventional mapping approach com-bined with bulked segregant analysis usingresequencing data, we fine mappedPsto a region ofalmost 160 kb and developed molecular markers formarker-assisted breeding. These markers were validatedin plant materials from three peach breeding programs,including progenies, advanced selections, and cultivars,allowing us to determine that the frequency of thepsallele is high (0.23) and also to infer the genotypes of alarge collection of cultivars and advanced breedinglines.
650 $aMarcador Molecular
650 $aMelhoramento Genético Vegetal
650 $aPêssego
650 $aPólen
700 1 $aTOMÁS, C. de
700 1 $aALEXIOU, K.
700 1 $aGIOVANNINI, D.
700 1 $aPIETRELLA, M.
700 1 $aCARPENEDO, s.
700 1 $aRASEIRA, M. do C. B.
700 1 $aBATLLE, I.
700 1 $aCANTÍN, C. M.
700 1 $aARANZANA, M. J.
700 1 $aARÚS, P.
773 $tMolecular Breeding$gv. 40, n. 6, Article number 57, June 2020.
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Embrapa Clima Temperado (CPACT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
20/03/2013 |
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Data da última atualização: |
20/03/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BORZI, M. M.; MONTASSIER, M. F. S.; OLIVEIRA, E. S.; SILVA, K. R.; SILVA, F. S.; OKINO, C. H.; MONTASSIER, H. J.; REISCHAK, D.; MENDONÇA, A. de O. |
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Afiliação: |
UNESP; MARIA DE FÁTIMA SILVA MONTASSIER, UNESP; UNESP; KETHERSON RODRIGUES SILVA, UNESP; FERNANDO SANTOS SILVA, UNESP; CINTIA HIROMI OKINO, CNPSA; HÉLIO JOSÉ MONTASSIER, UNESP; DILMARA REISCHAK, LANAGRO; ANDRÉ DE OLIVEIRA MENDONÇA, LANAGRO. |
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Título: |
Cloned nucleoprotein (NP) gene of avian influenza virus for using as a positive control in syber green I real time RT-PCR (RRT-PCR). |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: BRAZILIAN CONGRESS OF VIROLOGY, 23.; MERCOSUR MEETING OF VIROLOGY, 7., 2012, Foz do Iguaçu. Virus and Research? Foz do Iguaçu: SBV, 2012. p. 409. Journal of the Brazilian Society for Virology, v. 17, n. 2, suppl. 1, 2012. |
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Idioma: |
Português |
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Notas: |
Projeto/Plano de Ação: 11.11.11.111. |
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Palavras-Chave: |
Ave. |
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Thesaurus NAL: |
influenza. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/79482/1/6978.pdf
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Marc: |
LEADER 00922nam a2200229 a 4500
001 1953580
005 2013-03-20
008 2012 bl uuuu u00u1 u #d
100 1 $aBORZI, M. M.
245 $aCloned nucleoprotein (NP) gene of avian influenza virus for using as a positive control in syber green I real time RT-PCR (RRT-PCR).$h[electronic resource]
260 $aIn: BRAZILIAN CONGRESS OF VIROLOGY, 23.; MERCOSUR MEETING OF VIROLOGY, 7., 2012, Foz do Iguaçu. Virus and Research? Foz do Iguaçu: SBV, 2012. p. 409. Journal of the Brazilian Society for Virology, v. 17, n. 2, suppl. 1$c2012
500 $aProjeto/Plano de Ação: 11.11.11.111.
650 $ainfluenza
653 $aAve
700 1 $aMONTASSIER, M. F. S.
700 1 $aOLIVEIRA, E. S.
700 1 $aSILVA, K. R.
700 1 $aSILVA, F. S.
700 1 $aOKINO, C. H.
700 1 $aMONTASSIER, H. J.
700 1 $aREISCHAK, D.
700 1 $aMENDONÇA, A. de O.
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